Canteen case



FIG. 1 is a front elevation view of a canteen case showing my new design;

FIG. 2 is a rear elevation thereof;

FIG. 3 is a left side elevation thereof, the right side is a mirror image of the side shown;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a top plan view thereof. 

The ornamental design of a canteen case, as shown and described. 